Destroy All Humans! is an open world action-adventure video game franchise that is designed as a parody of Cold War-era alien invasion films. Destroy All Humans! and Destroy All Humans! 2 are available for the PlayStation 2 and Xbox game consoles, with Destroy All Humans! Big Willy Unleashed being only available for the Wii and Destroy All Humans! Path of the Furon being only available for the Xbox 360 (and PlayStation 3 only in Australia and Europe). All Furons are named after viral or bacterial infections, or sometimes, the actual bacteria that cause the infections, such as Helicobacter.